中文意思

B1noun 1K

Signal

信号

🇬🇧 UK /["/ˈsɪɡnəl/"]/ 🇺🇸 US /["/ˈsɪɡnəl/"]/

Signal 的意思

a movement or sound that you make to give somebody information, instructions, a warning, etc.

你发出的动作或声音，用来给某人提供信息、指示、警告等。

In simple words: A sign or message that tells someone something.

一个告诉某人某事的标志或信息。

Signal 例句

• The radio signal was weak, making it difficult to hear the news.无线电信号很弱，听新闻很困难。
• He used a hand signal to direct the cars at the intersection.他用手势指挥路口的车辆。
• The scientist noticed a signal indicating a possible earthquake.科学家注意到一个信号，表明可能会发生地震。
• When you see the green light, it’s a signal to go ahead.当你看到绿灯时，这是一个前进的信号。
• The team's victory was a signal of their hard work and dedication.团队的胜利是他们努力和奉献的信号。
• Crows often signal danger to each other with loud caws.乌鸦常常用大叫声相互发出危险信号。
• She received a signal from her friends to join them.她收到了朋友的信号，去和他们一起。
• In this context, the signal refers to an important message.在这个上下文中，信号指的是一个重要的信息。
• He knew it was time to leave when he saw the signal from the boss.当他看到老板的信号时，他知道该离开了。

如何使用 Signal

Commonly used in both formal and informal contexts. In technical settings, it may refer to electromagnetic signals or communication. Avoid in very casual conversations.

在正式和非正式场合都常用。在技术环境中，可能指电磁信号或通信。在非常随意的对话中要避免使用。

Grammar pattern

signal + object

Memory hint

Think of a 'sign' in a game, like a coach signaling for a play.

相关单词

Collocations with Signal

• clear
• unmistakable
• agreed
• give (somebody)
• make
• send
• come from something
• indicate something
• at a signal
• on a signal
• signal for
• railroad
• railway
• traffic
• operate
• be on red/​green
• be red/​green
• fail
• box
• failure
• faint
• weak
• strong
• carry
• pass
• relay
• travel
• fade
• intensity
• strength
• signal from
• signal to
• clear
• unmistakable
• agreed
• give (somebody)
• make
• send
• come from something
• indicate something
• at a signal
• on a signal
• signal for

Synonyms for Signal

• sign

Opposites of Signal

• noise
• silence

Common mistakes with Signal

• Confused with 'sign' — remember 'signal' is an act of sending a message.
• Using the wrong preposition, e.g., 'signal to' instead of 'signal for'.
• Mispronunciation, often saying 'sig-nal' instead of 'sig-nuhl'.

关于 Signal 的常见问题

Signal 是什么意思？

一个告诉某人某事的标志或信息。

Signal 的中文意思是什么？

一个告诉某人某事的标志或信息。

Signal 的定义是什么？

你发出的动作或声音，用来给某人提供信息、指示、警告等。

如何在句子中使用 Signal？

The radio signal was weak, making it difficult to hear the news.

能再举一个 Signal 的例子吗？

He used a hand signal to direct the cars at the intersection.

Signal 的近义词有哪些？

常见的替代说法包括 sign。

Signal 的反义词是什么？

相反的意思包括 noise, silence。

哪些词和 Signal 搭配？

它常与 clear, unmistakable, agreed, give (somebody), make, send, come from something, indicate something, at a signal, on a signal, signal for, railroad, railway, traffic, operate, be on red/​green, be red/​green, fail, box, failure, faint, weak, strong, carry, pass, relay, travel, fade, intensity, strength, signal from, signal to, clear, unmistakable, agreed, give (somebody), make, send, come from something, indicate something, at a signal, on a signal, signal for 搭配。

使用 Signal 时常见的错误有哪些？

Confused with 'sign' — remember 'signal' is an act of sending a message. Using the wrong preposition, e.g., 'signal to' instead of 'signal for'. Mispronunciation, often saying 'sig-nal' instead of 'sig-nuhl'.

Signal 怎么发音？

US: /["/ˈsɪɡnəl/"]/, UK: /["/ˈsɪɡnəl/"]/。点击上方音频，听母语者的发音。

什么时候该用 Signal？

在正式和非正式场合都常用。在技术环境中，可能指电磁信号或通信。在非常随意的对话中要避免使用。

Signal 是什么 CEFR 等级？

"Signal" 在 CEFR 量表上属于 B1 等级。